Total 55,943 skills, Backend Development has 4411 skills
Showing 12 of 4411 skills
Supabase backend development workflow. Use for ANY backend work in Supabase projects — schema changes, API endpoints, database functions, RLS policies, edge functions, auth, storage, business logic, or data access. Activate whenever the task involves server-side logic, data layer, or Supabase features.
Expert knowledge for Supabase database, RLS, and backend patternsUse when "supabase, row level security, rls, postgres, database policy, supabase storage, supabase realtime, supabase, postgres, rls, database, backend, storage, realtime" mentioned.
Functional programming patterns for Node.js/Deno backend development using fp-ts, ReaderTaskEither, and functional dependency injection
Integrate with Home Assistant REST and WebSocket APIs. Use when making API calls, managing entity states, calling services, subscribing to events, or setting up authentication. Activates on keywords REST API, WebSocket, API endpoint, service call, access token, Bearer token, subscribe_events.
Database version control and change management patterns. Use when managing schema history, coordinating database changes across environments, implementing audit trails, or versioning database objects.
Event sourcing patterns for storing state as a sequence of events. Use when implementing event-driven architectures, CQRS, audit trails, or building systems requiring full history reconstruction.
Use when planning system architecture to ensure nothing is missed. Provides structured questions covering scalability, security, data, and operational dimensions before implementation.
Temporal.io workflow orchestration for durable, fault-tolerant distributed applications. Use when implementing long-running workflows, saga patterns, microservice orchestration, or systems requiring exactly-once execution guarantees.
Whop platform expert for digital products, memberships, and community monetization. Covers memberships API, payments, courses, forums, webhooks, OAuth apps, and checkout integration. Build SaaS, course platforms, and gated communities. Triggers on Whop, memberships, digital products, course platform, community monetization, Whop API, license keys.
Implement geofences, spatial queries, real-time tracking, and mapping features in laneweaverTMS using PostGIS and PGRouting. Use when building location-based features, distance calculations, ETA predictions, or fleet visualization.
Notes for porting code to Zig 0.16-dev (std.Io era). Use this when fixing 0.15-era code that fails on 0.16 master/dev.
This skill provides Zig memory management guidance. It ensures proper use of defer/errdefer patterns, allocators, and leak detection. Essential for writing Zig code with dynamic allocation, fixing memory leaks, implementing resource cleanup, and working with allocators.